.main {
	position: relative;
	width: 60%;
	left: 20%;
	height: auto;
	background: white;
	font-size: 15;
	/*text-align: center;*/
	font-weight: 300;
}
.submain {
	position: relative;
	margin-top: 5%;
	width: 80%;
	left: 10%;
	height: auto;
	background: white;
	font-size: 15;
	/*text-align: center;*/
	font-weight: 300;
}
.allmain {
	position: relative;
	margin-top: 5%;
	width: 90%;
	left: 5%;
	height: auto;
	background: white;
	font-size: 15;
	/*text-align: center;*/
	font-weight: 300;
}
.block{
	top: 20px;
	margin-top: 20px;
	margin-bottom: 20px;
	margin-left: auto;
	margin-right: auto;
	width: 80%;
	padding: 6px 10px 10px;
	*padding: 7px 10px 4px;
	line-height: 16px;
	font-size: 12px;
	/*background-color: #FFFCEF;*/
	border: solid 1px #9C9C9C;
	border-radius: 2px;
	box-shadow: 0 0 3px #ddd;
}
.challenge_table{
    margin-left: 10%;
    margin-right: 10%;
}
#time_block{
	margin-top: 15px;
	margin-bottom: 20px;
	text-align: center;
}
#content_block{
	color: #FF4500;
	margin-bottom: 20px;
	text-align: center;
	font-size: 16px;
	font-weight: 500;
	line-height: 21px;
}
.submit{
	margin-left: auto;
	margin-right: auto;
}
time{
	color: #999;
    font-family: 'Lato', "PingFang SC", "Microsoft YaHei", sans-serif;
    font-size: 13px;
    font-weight: 600;
}
h2{
	color: #FF8C00;
	font-size: 28px;
	text-align: center;
    word-break: break-word;
    font-weight: 400;
    margin-top: 10px;
    margin-bottom: 10px;
}
/*跳转栏*/
#page{
	text-align:center;
	margin-left:auto;
	margin-right:auto;
}
.point{
	margin-left: 15% !important;
	margin-right: 10px;
}
#SetPage{
	top:2px;
	position:relative;
	min-height:34px;
	text-align: center;
}
